Solving Two-Step Multiplication and Addition Equations, Quiz 1, Level 3

Click on the correct answer choice. (Where appropriate, answers are to the nearest hundredth.) When you have completed the quiz, press the "Get Score" button.

1. Solve the equation. 9(x + (-4)) = 14
x = -2.44
x = 5.56
x = 2
x = -2

2. Solve the equation. -6(x + (-13)) = -13
x = -10.83
x = 15.17
x = -26
x = 0

3. Solve the equation. 6(x + 8) = 7
x = 9.17
x = -6.83
x = -0.17
x = 0.17

4. Solve the equation. 9(x + (-19)) = 16
x = -17.22
x = 20.78
x = 3.89
x = -3.89

5. Solve the equation. -(x + (-16)) = -8
x = -8
x = 24
x = -8
x = 8

6. Solve the equation. -5(x + (-15)) = 7
x = 13.6
x = -16.4
x = -4.4
x = 4.4

7. Solve the equation. -6(x + (-17)) = 4
x = -17.67
x = 16.33
x = -3.5
x = 3.5

8. Solve the equation. 7(x + (-4)) = 19
x = 6.71
x = -1.29
x = 3.29
x = -3.29

9. Solve the equation. 3(x + 0) = 7
x = 2.33
x = 2.33
x = 2.33
x = -2.33

10. Solve the equation. 7(x + 1) = -12
x = -0.71
x = -1.86
x = -2.71
x = 1.86

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